"Swap" front bumper (AMG line) - problem
I have a GLC 2019 (after FL). I wanted to replace the front bumper with the AMG line version. As in the link below:
https://www.carousell.sg/p/mercedes-...per-1220076410
I bought a complete bumper with parking sensors but they don't work.
4 sensors are the same as in the old bumper and 2 (internal) are different. Just these 2 show the distance correctly, and the other 4 show "obstacle in the road" even though there is none.
Do the sensors need to be calibrated somehow?
Any suggestions?
I contacted MB and they say that everything is set up correctly.
biuro@mercdiag.pl


